<?php
/**
 * 2007-2017 PrestaShop
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to http://www.prestashop.com for more information.
 *
 * @author    PrestaShop SA <contact@prestashop.com>
 * @copyright 2007-2017 PrestaShop SA
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 * International Registered Trademark & Property of PrestaShop SA
 */

function ps_1700_add_locale()
{
    $locale = file_get_contents(__DIR__.'/../../../app/Resources/legacy-to-standard-locales.json');
    $locale_mapping = json_decode($locale, true);
    $results = Db::getInstance()->executeS('SELECT id_lang, iso_code FROM '._DB_PREFIX_.'lang');
    foreach($results as $result) {
        $id_lang = $result['id_lang'];
        $iso_code = $result['iso_code'];
        if (array_key_exists($iso_code, $locale_mapping)) {
            $locale = $locale_mapping[$iso_code];
            Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'lang SET locale="'.$locale.'" WHERE id_lang="'.$id_lang.'"');
        }
    }

    return true;
}
